接觸電弧焊 的英文怎麼說

中文拼音 [jiēchùdiànhàn]
接觸電弧焊 英文
contact arc welding
  • : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
  • : Ⅰ動詞1 (接觸) touch; contact 2 (碰; 撞) strike; hit 3 (觸動) touch 4 (感動) move sb ; sti...
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : 名詞1. [數學] (圓周的任意一段) arc2. (古代指弓) bow
  • : 動詞(用熔化的金屬修補金屬器物或使金屬工件連接起來) weld; solder
  • 觸電 : get an electric shock; electric shock
  1. Abstract : with the aids of computer ' s hardware, executive mechanism of weld arc length automatic controller of all - position pipe welder and additional software, an automatic system for arc striking has been developed, in which touch - starting method using tiny current is introduced. utilizing this method, the ablation ratio of tungsten electrode and tungsten inclusion ratio of welded seam is far smaller than normal touch - starting method. and the successful ratio of arc striking is high

    文摘:用全位置自動管機長自動控制系統的計算機硬體和執行機構,僅增加部分程序,設計了採用小法的自動引系統,鎢極燒損和縫夾鎢遠小於普通的方式,引成功率很高。
  2. Answer : ( 1 ) prevent to splatter the metal is caused burnable with fire ; ( 2 ) avoid the harm of electric arc ray radiation to human body ; ( 3 ) prevent certain and harmful gas toxic ; ( 4 ) soldering when pressure vessel, should prevent to solder produce explosion ; ( 5 ) when headroom works, want to take safety belt and safety helmet ; ( 6 ) the attention prevents accident getting an electric shock

    答: ( 1 )防止飛濺金屬造成灼傷和火災; ( 2 )防止光輻射對人體的危害; ( 3 )防止某些有害氣體中毒; ( 4 )在壓力容器時,要防止發生爆炸; ( 5 )高空作業時,要帶安全帶和安全帽; ( 6 )注重避免事故。
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